Results 81 to 90 of about 103,226 (261)

The Origin of Fleas and the Genesis of Plague [PDF]

open access: yes, 2015
Human history has been riddled by diseases spread by flea vectors including the bubonic plague. Recently, Madagascar has documented more than 100 cases.
Gillen, Alan L.
core   +1 more source

New Host Plants for Adult \u3ci\u3eSystena Hudsonias\u3c/i\u3e (Coleoptera: Chrysomelidae) From Southwestern Virginia [PDF]

open access: yes, 2017
Adults of the flea beetle, Systena hudsonias, were observed feeding on Ambro- sia trifida and eight previously unrecorded host plants in southwestern Virginia. New host plant records for S.
Williams, Charles E
core   +2 more sources

Attraction of cabbage stem flea beetle (Psylliodes chrysocephala) to host plant odors

open access: yesPest Management Science, EarlyView.
Oilseed rape (Brassica napus, OSR) cultivation in Europe is threatened by the cabbage stem flea beetle (Psylliodes chrysocephala, CSFB). Limited management options due to resistance and environmental concerns necessitate innovative control strategies. This study explores CSFB responses to volatile organic compounds (VOCs) emitted by host and non‐host ...
Daniel Rüde   +3 more
wiley   +1 more source

Mark in this : Strategies of Persuasion and Argument in John Donne\u27s Poetry [PDF]

open access: yes, 2005
Whether he is writing an erotic lyric, a mutual love poem or a holy sonnet, John Donne\u27s poems employ a similar argumentative structure. Although The Flea , an erotic lyric, The Canonization , a mutual love poem, and Batter My Heart , a holy sonnet
Laffir, Nazreen
core   +1 more source

Genetic characterization of flea-derived Bartonella species from native animals in Australia suggests host-parasite co-evolution [PDF]

open access: yes, 2011
Fleas are important arthropod vectors for a variety of diseases in veterinary and human medicine, and bacteria belonging to the genus Bartonella are among the organisms most commonly transmitted by these ectoparasites.
Adams, P.J.   +8 more
core   +2 more sources

Intercropping mitigates incidence of the oilseed rape insect pest complex

open access: yesPest Management Science, EarlyView.
Intercropping reduces the incidence of the oilseed rape insect pest complex with a significant impact of the direct visual and physical disruption provided by the companion plant. Abstract BACKGROUND Oilseed rape (OSR, Brassica napus) is a major crop requiring numerous phytosanitary treatments.
Laurie Magnin   +3 more
wiley   +1 more source

Flea beetles (Coleoptera, Chrysomelidae, Halticinae) on rapeseed and sugarbeet in Finland

open access: yesAgricultural and Food Science, 1986
Surveys of the incidence of flea beetles on sugarbeet and rapeseed were carried out in eight localities in southern and central Finland in 1972 and 1980—83.
Arja Augustin   +2 more
doaj  

Wood Ducks as Accidental Hosts of the Squirrel Flea, \u3ci\u3eOrchopeas Howardi\u3c/i\u3e (Siphonaptera: Ceratophyllidae) [PDF]

open access: yes, 2017
(excerpt) On 21 May 1985, two recently hatched wood ducklings, Aix sponsa (L.), brought to the McHenry County Wildlife Rehabilitation Center, Woodstock, Illinois, were inspected for ...
Baumgartner, Donald L, Kane, Andrea
core   +2 more sources

Rickettsial Infections among Ctenocephalides felis and Host Animals during a Flea-Borne Rickettsioses Outbreak in Orange County, California

open access: yesPLoS ONE, 2016
Due to a resurgence of flea-borne rickettsioses in Orange County, California, we investigated the etiologies of rickettsial infections of Ctenocephalides felis, the predominant fleas species obtained from opossums (Didelphis virginiana) and domestic cats
A. Maina   +12 more
semanticscholar   +1 more source

Chemically‐Linked Heterostructures of Palladium Nanosheets and 2H‐MoS2

open access: yesSmall, EarlyView.
The photoresponse of MoS2 devices is extended to the near‐infrared region (up to 1700 nm) through chemical connection to Pd nanosheets (PdNS). A maleimide is used for covalent connection to MoS2, and a phenyl bromide moiety for linkage to the PdNS. In the absence of the chemical linker, van der Waals heterostructures show poorer enhancement of the ...
Ramiro Quirós‐Ovies   +12 more
wiley   +1 more source

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